If you are wanting to hunt WY for mule deer, just buy a point in 2021 and go into 2022 with 1 point for deer. That will open a whole pile of general and LE units in eastern WY that you will be able to draw no problem. Any outfitter you look into should be able to tell you if you will draw their area in 2022 with 1 point.

Also, I'd pay attention to what Buzz has to say. Although some may not like his style, I've never seen him steer somebody wrong.